Breitling Navitimer “AOPA” – Ref 806

Vintage Breitling Navitimer “AOPA,” reference 806, in excellent condition.  This particular watches dates from 1961, and is stamped with the logo of the Aircraft Owners and Pilots Association. The stainless steel case is 40 mm in diameter and the beaded bezel rotates for slide rule calculations. Manual winding  classic Venus 178 chronograph caliber.